67770796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 130888800

約数和(自身を除く): 63118004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 97, 116, 194, 317, 388, 551, 634, 1102, 1268, 1843, 2204, 2813, 3686, 5626, 6023, 7372, 9193, 11252, 12046, 18386, 24092, 30749, 36772, 53447, 61498, 106894, 122996, 174667, 213788, 349334, 584231, 698668, 891721, 1168462, 1783442, 2336924, 3566884, 16942699, 33885398, 67770796]

約数ペア:

[(1, 67770796), (2, 33885398), (4, 16942699), (19, 3566884), (29, 2336924), (38, 1783442), (58, 1168462), (76, 891721), (97, 698668), (116, 584231), (194, 349334), (317, 213788), (388, 174667), (551, 122996), (634, 106894), (1102, 61498), (1268, 53447), (1843, 36772), (2204, 30749), (2813, 24092), (3686, 18386), (5626, 12046), (6023, 11252), (7372, 9193)]